| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $168.44 | 11.553% | $187.8999 | $187.90 | $187.90 | $187.90 |
| Purchase #2 | $190.71 | 9.472% | $208.7741 | $208.77 | $208.75 | $208.80 |
| Purchase #3 | $70.86 | 11.802% | $79.2229 | $79.22 | $79.20 | $79.20 |
| Purchase #4 | $167.93 | 11.199% | $186.7365 | $186.74 | $186.75 | $186.70 |
| Purchase #5 | $22.90 | 9.727% | $25.1275 | $25.13 | $25.15 | $25.10 |
| Purchase #6 | $168.83 | 12.366% | $189.7075 | $189.71 | $189.70 | $189.70 |
| Purchase #7 | $207.64 | 11.219% | $230.9351 | $230.94 | $230.95 | $230.90 |
| 7 purchase totals = | $997.31 | $1,108.4035 | $1,108.41 | $1,108.40 | $1,108.30 | |